The use of magic that target weapons and armor as well as summoning creatures before you enter into a Dead Magic Zone, with the sole intent to circumvent our scripting, is an exploit.
Consider this a reminder and clarification. Please do not do this!
To avoid some questions-
Wildshape may be used in these areas when it is cast before entering.
Bardsong should not be used inside these areas.
Animal Companions are okay in these areas. Familiars are not.